3 definitions found

From WordNet (r) 2.0 [wn]:

optics

noun: the branch of physics that studies the physical properties of light

From The Collaborative International Dictionary of English v.0.44 [gcide]:

Optics \Op"tics\, noun [Cf. F. optique, L. optice, Gr. ? (sc. ?). See {Optic}.] That branch of physical science which treats of the nature and properties of light, the laws of its modification by opaque and transparent bodies, and the phenomena of vision.

From Moby Thesaurus II by Grady Ward, 1.0 [moby-thes]:

64 Moby Thesaurus words for "optics": Newtonian physics, acoustics, actinology, actinometry, aerophysics, applied physics, astrophysics, basic conductor physics, biophysics, catoptrics, chemical physics, cryogenics, crystallography, cytophysics, dioptrics, electron optics, electron physics, electronics, electrophysics, geometrical optics, geophysics, heliography, heliology, heliometry, infrared spectroscopy, macrophysics, mathematical physics, mechanics, medicophysics, microphysics, microscopics, microscopy, natural philosophy, natural science, nuclear physics, optical physics, optometry, philosophy, photics, photography, photology, photometry, physic, physical chemistry, physical optics, physical science, physicochemistry, physicomathematics, physics, psychophysics, radiation physics, radionics, solar physics, solid-state physics, spectrometry, spectrophotometry, spectroscopy, statics, stereophysics, stereoscopy, telescopy, theoretical physics, thermodynamics, zoophysics

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